Question

i have some dynamic radio button, now my problem is how can i detect which radio button is selected/clicked and how can i get the selected radio button’s value ??
my code:

<div class="well sidebar-nav  rbatch">
<ul class="nav nav-list">
<li class="nav-header">
<?php
  include 'connect.php';
  $result = mysql_query('select * from batches');       
  $index=0;
  while($row=mysql_fetch_array($result))
  echo "<label class='radio'>
       <input type='radio' id='".$index++."'> Check me out
    </label>"           
?>
</li>
</ul>
</div>

Answer 1

http://jsfiddle.net/ctFt7/

Your radio button must all have the same name so that at any one time, only 1 button can be selected.

$('input[type="radio"]').on('change',function(){
            alert($(this).val());
});